diff --git a/README.md b/README.md
index 4d00103..b45e184 100644
--- a/README.md
+++ b/README.md
@@ -3,15 +3,20 @@
 # Tenx Driver
 This module contains a driver that opens a Tenx USB Missle Launcher using the Node USB library and then sends Left, Right, Up, Down, Stop and Fire commands.
 
+The USB Vendor ID is 0x1130 (4400 decimal) and the USB Product ID is 0x0202 (514)
+
 # Console Application
 A companion program, keyboard.js reads the command line keyboard so that the Cursor Keys can be used to turn the missile launcher.
 
 # Test Hardware
 Tested with a UK Marks and Spencer USB Missile Launcher running on a Raspberry Pi.
 
+# Dependencies
+Depends on the 'usb' package to talk to the USB port and the 'keypress' package to read the command line
+
 # Acknowledgements
 Thanks go to Luke Cole for the USBMisslieLauncher program (v1.5) which was used for inspiration and native USB protocol. 
-http://lukecole.name/
-http://sourceforge.net/projects/usbmissile
+ * http://lukecole.name/
+ * http://sourceforge.net/projects/usbmissile